Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6823829 | Dry-sump lubrication type four-stroke cycle engine | Yuichi Kawamoto | 2004-11-30 |
TK
Tomohiro Kanazawa
Overall (2004): #97,613 of 270,089Top 40%
1
Patents 2004